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Contents
#
# Author:: Serdar Sutay (<serdar@opscode.com>)
# Copyright:: Copyright (c) 2014 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
module Ohai
module Mixin
module ConstantHelper
def remove_constants
new_object_constants = Object.constants - @object_pristine.constants
new_object_constants.each do |constant|
Object.send(:remove_const, constant) unless Object.const_get(constant).is_a?(Module)
end
recursive_remove_constants(Ohai::NamedPlugin)
end
def recursive_remove_constants(object)
if object.respond_to?(:constants)
object.constants.each do |const|
next unless strict_const_defined?(object, const)
recursive_remove_constants(object.const_get(const))
object.send(:remove_const, const)
end
end
end
def strict_const_defined?(object, const)
if object.method(:const_defined?).arity == 1
object.const_defined?(const)
else
object.const_defined?(const, false)
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems